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| Criterion |  Knowledge Modeling IBIS |  Decision Making Trade-off Analysis |  Product Strategy RICE Scoring |
|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-3 h | 45-120 min | 60-90 min |
Participantsdifferent | 2-8 | 2-8 | 2-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | RICE Scores, Ranked List, Assumption Log |
Tagsno overlap | RationaleKnowledgeDecision | TradeoffsDecisionCriteriaOptions | PrioritizationScoringRoadmapTradeoffs |
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